METHODS: The patient treatment chart was reviewed and the patient\'s condition was evaluated daily. Consumption of toxic doses causes shock and cardiovascular failure within 2-3 h of ingestion, and peak levels are reached when distributed to all tissues after absorption. Here, we report a case of self-harm with the ingestion of rat killer paste, and the patient suffered internal bleeding and acute liver failure.
CONCLUSIONS: Rodenticides remain the primary cause of morbidity and mortality, internal bleeding is the major risks of rodenticide poisoning.